Seiko Cal. 7145 - 554

Seiko 7145-554

The 7145-554 is a sought-after Automatic piece from Seiko's golden era. With its 21mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-12d5f6e606b3]

Also known as: Silverwave

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
9.0mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Burgundy
Jewels
31j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1977

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